NCCER Electrical Practice Questions - NCCER Electrical Commercial Electrician Exam

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According to NFPA 70E, what is the minimum arc-rated PPE category required when working on energized 480 V equipment within the restricted approach boundary if the incident energy is 8 cal/cm2?

PPE Category 1 PPE Category 2 PPE Category 3 PPE Category 4

Correct Answer:

PPE Category 2

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